baber/WOPTO huggingface dataset:
Patent NO-983946-L (NO)
Inventor: SCHMEER NORBERT
IPC: A61P37/00
Filed: 1998-08-27
Abstract: The present invention relates to recombinantly prepared parapoxviruses which carry, in their genomes, deletions or insertions in the form of foreign hereditary information and contain hereditary information, to the preparation of such constructs and to their use in vaccines.
Patent SE-0001449-L (SE)
Inventor: BENGTSSON JOERGEN
IPC: F02P17/12
Filed: 2000-04-19
Abstract: The invention concerns a method to measure parameters in the combustion chamber of a piston engine that comprises an ignition system. An alternating voltage is applied across the secondary winding of the ignition coil and the value of the current that arises in a measurement circuit that co-operates with the secondary winding is measured. The value of the current depends on the resistance (R 1 ) of the measurement circuit, on the inductance (L 1 ) and resistance of the secondary winding, and on the impedance of the combustion chamber, i.e. on its capacitance (C 1 ) and its resistance. For example, top dead centre, the pressure in the cylinder, analysis of the ionic current and change of the burning time can be determined by means of the method.
Patent SE-0201554-L (SE)
Inventor: AASTROEM JAN
IPC: B62D53/06
Filed: 2002-05-24
Abstract: A vehicle, particularly a semitrailer, is adapted for driving on both a road and a railroad track. The semitrailer includes a traction vehicle, which is joined articulately to a trailer. The traction vehicle has a front rail-wheel unit and a rear rail-wheel unit, whereas the trailer includes only one rear rail-wheel unit. At least one of the two latter rail-wheel units includes drive means, and one or both of said units may consist of a bogie that includes two axles, or one or both of said units may be a single-axle unit. All rail-wheel units are vertically movable to enable the vehicle to be placed on the railroad and adjacent rubber wheel to be lifted.
Patent SE-0301933-L (SE)
Inventor: ERIKSSON JAN
IPC: A01J5/007
Filed: 2003-06-30
Abstract: The present invention relates to a method for remote supervision of an automatic milking system 1 adapted to handle animals and comprising at least one milking station 2 and computer means. The method in accordance with the invention includes the steps of creating web-documents containing information about the milking station 2 and/or animals obtained from the computer means, establishing a connection between the automatic milking system 1 and a communication unit 7, 8, and transmitting created web-documents to the communication unit 7, 8 . The invention also relates to such a system.
Patent SE-0900034-L (SE)
Inventor: OSBORNE ANDREW J
Filed: 2007-06-20
Abstract: A wiper may be supported on at least one of a radially inwardly or radially outwardly facing dynamic interface surfaces of a pair surfaces on respective cutter journal and cutter shell. The wiper may be in the form of a low profile lug having a leading edge generally diagonally oriented relative to an axis of rotation of the cutter shell on the cutter journal. Thus, the leading edge of the wiper will move formation particles axially out from between the cutter journal and the cutter shell and away from a bearing seal. The wiper may have a height less than a regular clearance between the journal and the shell. A plurality of wipers may be supported on the dynamic interface surface of either the shell or the journal and may extend into close proximity to the oppositely facing dynamic interface surface of the other of the shell or the journal.
Patent SE-7500770-L (SE)
Inventor: PICANDET J
IPC: H04J3/00
Filed: 1975-01-24
Abstract: Electronic time switching telephone system so that the operator can listen in, with the ability to break-in and talk to the correspondents connected to the corresponding exchange, the system comprises an interface modem between the operator's line transformer and the connection network.
Patent SE-7505329-L (SE)
Inventor: NAKAMURA Y
IPC: C22B9/10
Filed: 1975-05-07
Abstract: Cr alloy, Mn alloy or Mo alloy can be dephosphorized and denitrified simultaneously with a flux newly prepared. The flux comprises metallic Ca, Mg, Ba or Sr and halides thereof. There is no loss of valuable alloying component in this method.
Patent SE-7510519-L (SE)
Inventor: MANNSTAEDT F M
IPC: G01B7/06
Filed: 1975-09-19
Abstract: 1518165 Measuring wear BURMEISTER & WAIN'S MOTOR O G MASKINFABRIK AF 1971 A/S 18 Sept 1975 [20 Sept 1974] 38365/75 Heading G1N A measuring probe for measuring the wear in the cylinder wall 8 of a diesel engine comprises a central, cylindrical magnetic core 1 in a jacket 6 also of high magnetic permeability; a coil 5 wound on the core and a gap 12 between the core and jacket which gap is filled with a plastics material and of which the area is reduced by wear. The jacket is tapered to be pressed into a matching bore in the cylinder wall so the end faces of the jacket 6a and of the core are in the plane of the cylinder wall. Preferably a further coil 4 is wound on the core and a constant area gap 13 is provide whereby the further coil may be connected as a reference in a bridge circuit with the coil 5. The coil 5 may, alternatively, be connected in a resonance circuit of which the resonant frequency provides the measure of wear.
Patent SE-7514664-L (SE)
Inventor: NILSSON O
IPC: H01M4/57
Filed: 1975-12-29
Abstract: An improvement in the preparation of dry lead powder mixtures for the production of tube electrodes for lead storage batteries to reduce the dust binding problem during filling of the tube electrodes is disclosed. A small amount (0.1 to 3 weight percent) of polytetrafluoroethylene (PTFE) is mixed with the lead powder, the mixture is heated and shear stresses are applied thereto sufficient to convert substantially all of the PTFE in the mixture to fibrous form. The resulting mixture can be utilized in a dry powder process for the filling of tube electrodes with a substantial reduction or elimination of the dust binding problem.
Patent SE-7603024-L (SE)
Inventor: VAN ENGELEN G P
IPC: C10L1/18
Filed: 1976-03-04
Abstract: 1523597 Residual fuel oils SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ BV 4 March 1976 [6 March 1975] 9365/75 Heading C5G A residual fuel oil, having a potential dry sludge content of not more than 0À1% W in the case of a viscosity below 1000 Redwood I seconds at 100‹ F. and a potential dry sludge content of not more than 0.15% W in the case of a viscosity of at least 1000 Redwood I seconds at 100‹ F., comprises a major proportion of a thermally cracked residue and a diluent and a minor proportion of a dispersant additive, the fuel oil in the absence of the additive not meeting the above potential dry sludge requirement. Diluents include cracked cycle oils, kerosene, gas-oils, flashed distillates and long and short residues. Additives include organic acids or derivatives thereof. Organic acids may be substituted and unsubstituted aliphatic, cycloaliphatic and aromatic acids comprising the carboxylic acids, sulphur-containing acids, phosphoric acids, the thio acids corresponding to the phosphoric acids, and phenols. In examples, the use of alkyl salicylic acid, salts and esters thereof, esters of polyisobutenyl succinic anhydride and amides of polyisobutenyl succinic anhydride are referred to.
Patent SE-7609487-L (SE)
Inventor: RONCATO G
IPC: B26D1/36
Filed: 1976-08-26
Abstract: Process and apparatus for cutting continuous strand or roving, particular strands of mineral material such as glass, into short lengths is disclosed. The apparatus employs a rotatable drum equipped with a large number of radially disposed cutting blades, the drum cooperates with a supporting device for supporting the strand as it is cut. Ejector bars are maintained in position on the drum between adjacent cutting blades by elastic mounting members that receive the ends of the ejector bars. The elastic mounting members cause the ejector bars to compress the strand against the support drum as the strand is being cut and, in conjunction with centrifugal force arising from rotation of the drum, to eject the cut pieces of strand from the cutting drum.
Patent SE-7610877-L (SE)
Inventor: ELSBETT LUDWIG
IPC: F16J1/14
Filed: 1976-09-30
Abstract: A piston for internal combustion engines, especially Diesel engines, with a combustion chamber arranged in the piston head which latter is preferably designed as a ring carrier and is supported by a mantle connecting the ring carrier with the foot portion of the piston. The mantle partially surrounds the combustion chamber, and thermal insulation material or the like is provided between the mantle and the combustion chamber at least within the region of the combustion chamber opening. In addition to the just mentioned thermal insulation material, there are additional thermal insulation provisions made on the mantle between the latter and the ring carrier and/or the foot portion of the piston. The piston and the cylinder therefor are so designed with regard to each other that the piston engages the cylinder over a section located between the plane of the combustion chamber opening and an adjacent piston ring carried by the ring carrier.
Patent SE-7702938-L (SE)
Inventor: STEWART R G
IPC: G11C5/06
Filed: 1977-03-15
Abstract: A memory array includes row conductors which have to be charged to a first level prior to each read-out cycle. During a read-out cycle the row conductors may or may not be discharged to a second level depending on whether a "1" or a "0" is stored at selected bit locations. The memory array also includes "dummy" row conductors which are discharged to the second level each time the contents of the array are read out. Means are provided for charging the row conductors including the "dummy" row conductors to the first level prior to each read-out, for sensing the charge level on the "dummy" row conductors, and for terminating the charging cycle when the charge level on the "dummy" row conductors reaches the first level.
Patent SE-7709430-L (SE)
Inventor: CHRISTIN A
IPC: D21F5/10
Filed: 1977-08-22
Abstract: The dryer drum is provided with header pipes which are rotatable about their axes so that the scavenging pipes can be serviced from within the shell of the drum. The drain pipes are detachable from the header pipes and the drain line to permit rotation of the header pipes. Radial tie rods and U-shaped brackets support the header pipes on the steam drum within the shell.
Patent SE-7714066-L (SE)
Inventor: FILDES F J T
IPC: C08G18/66
Filed: 1977-12-12
Abstract: Sustained release delivery means comprising (i) a biologically active agent, (ii) a linear hydrophilic block polyoxyalkylene-polyurethane copolymer, and (iii) optionally containing a buffer. Included among the biologically active agents are abortifacient compounds.
Patent SE-7714425-L (SE)
Inventor: GHIRINGHELLI G
IPC: H01L29/73
Filed: 1977-12-19
Abstract: A power transistor in the final stage of an IC amplifier feeding a reactive load, such as a loudspeaker, has an emitter resistor connected across the input of a heat-sensitive monitoring transistor by way of a diode in bucking relationship with its base/emitter path, the monitoring transistor being part of a protective circuit which reduces the input signal to the power amplifier in the event of an overload. The monitoring transistor is separated from the power transistor, on the silicon chip of the amplifier, by a distance so chosen that an overload raising the temperature of the power amplifier will significantly reduce the operating threshold of the monitoring transistor only if the overload persists for a minimum period on the order of one millisecond. To minimize the dependency of the sensitivity of the protective circuit upon ambient temperature, the diode is also of heat-sensitive character and is positioned on the chip at a distance from the power transistor greater than that of the monitoring transistor so as to compensate in part for the lowering of its threshold in the case of longer-lasting temperature rises.
Patent SE-7903506-L (SE)
Inventor: HERMECZ I
IPC: C07D487/04
Filed: 1979-04-20
Abstract: Nitrogen bridgehead compounds (pyrido-[1,2-a]-pyrimidine derivatives) which are useful intermediates in the making of known compounds of this class and which themselves possess PG-antagonist, analgesic, antiartheriosclerotic, tranquilizing and like pharmaceutical activity.
Patent SE-7904682-L (SE)
Inventor: MONTAVON M
IPC: C07C/
Filed: 1979-05-29
Abstract: Compounds of the general formula   <IMAGE> [wherein X represents the 1,2,5,6- tetrahydro-2-methyl-5,6-dioxo-as- triazin-3-yl group, the 2,5-dihydro-6- hydroxy-2-methyl-5-oxo-as-triazin-3- yl group of the 1,4,5,6-tetrahydro-4- methyl-5,6-dioxo-as-triazin-3-yl group] and readily hydrolysable esters, readily hydrolysable ethers and salts thereof and hydrates of these compounds have broad-spectrum anti-bacterial activity.
Patent SE-7905765-L (SE)
Inventor: WIDLUND L U R
IPC: A61F13/494
Filed: 1979-07-02
Abstract: The invention relates to a disposable diaper, comprising a layer of a liquid-permeable, preferably non-woven material, intended to be placed in contact with the body of the user, and of a second layer of a liquid-impermeable material, between which layers an absorbent body is arranged, these two layers extending laterally outside the edges of the absorbent body. The special features of the diaper according to the invention are that the two layers beginning at the crotch portion extend laterally outside those side edges with a continuously increasing distance from the same towards the rear end of the diaper, thereby providing flaps with a gradually increasing width on both sides of the absorbent body, that at least one pretensioned elastic thread or the like is arranged in an essentially V-shaped pattern with the point of the pattern placed in the middle of the front end of the diaper and, that the portions of the thread running from the point extend from the middle of the front end of the diaper to the end of the crotch portion and continue along the edges of the flaps to the rear end of the diaper so that the flaps, when the diaper is in use will be in tight contact with the bottom of the user.
Patent SE-7906140-L (SE)
Inventor: SODERSTROM GERT WILHELM
IPC: E02B11/00
Filed: 1979-07-16
Abstract: Drainpipe comprising an outer pipe casing 1, which at the bottom or on the bottom side in the longitudinal direction is provided with a recess from which two partitions 3, 4 extend upwards so as, at the upper end, to be joined to the inner side of the pipe casing 1 by pitched-roof-like extensions 5, 6 of the partitions 3, 4. In the pitched-roof-like extensions, which are joined in a line to the inner side of the pipe casing 1, overflow openings are made in a mill-cutting operation. <IMAGE>
Patent SE-7909982-L (SE)
Inventor: WILMERS G
IPC: F01N1/12
Filed: 1979-12-04
Abstract: An exhaust pipe having an internal wall (3) surface which is provided with a catalytic layer (4) has a helical twist, the pitch of the twist being between 0.2 and 10 times the diameter (d) of the clear free flow central cross-section of the pipe. The pipe may be formed of one, two or more separate strips suitably bent and welded along their joining edges. The pipe may be of square cross-section or of clover-leaf shape and is surrounded by thermal insulation. <IMAGE>
Patent SE-8005166-L (SE)
Inventor: CREDLE WILLIAM SWINDELL JR
IPC: B65D47/04
Filed: 1980-07-15
Abstract: The present invention is directed to a dip tube and valve with a quick-disconnect coupling for use in combination with a collapsible bag to dispense a liquid product therefrom. The dip tube is extruded or otherwise formed from plastic or other suitable materials and includes at least one channel in the peripheral surface thereof extending along the entire length of the dip tube. As a vacuum or suction is applied to the dip tube by a pump, initially all of the air within the collapsible bag is extracted therefrom. Subsequently, the liquid product is dispensed out of the collapsible bag and the bag collapses around a portion of the dip tube which is no longer surrounded by the liquid product. Progressively, as the liquid product is removed, the bag will continue to collapse around the dip tube, and the liquid product will continue to flow through the longitudinal channel of the tube until the contents of the collapsible bag are exhausted. The collapsible bag has a fitment or spout to which a valve with a quick-disconnect coupling is connected. The dip tube may be mounted in either the bag fitment or the valve. The quick-disconnect coupling of the valve is adapted to receive a mating coupling from the hose socket of a dispensing hose. When the respective couplings are engaged the valve is biased in an open position. The valve is normally biased to a closed position when the couplings are not engaged.
Patent SE-8104490-L (SE)
Inventor: LEIRNES J S
IPC: C22B1/00
Filed: 1981-07-22
Abstract: The invention relates to a method for converting metal-containing waste material having substantial quantities of organic constituents, such as plastics, rubber, paper and greases, to a product from which metal can readily be recovered. The waste material is introduced into a reactor vessel arranged for rotation about its longitudinal axis, the vessel being provided with a bottom and a common charge and discharge opening, whereafter the reactor vessel is rotated with its axis inclined to the horizontal plane at an angle of less than 90 DEG . The reactor vessel is maintained during this rotation at a temperature which is sufficiently high to expel organic constituents in the form of a combustible gas for as long as such a gas continues to be generated. The combustible gas is combusted continuously at a location external of the reactor vessel, and the residual content of the reactor vessel is taken out in a molten and/or non-molten state. During at least a part of the expulsion process, air or gas containing free oxygen can be supplied to the reactor vessel through a lance in sub-stoichiometric amount.
Patent SE-8105006-L (SE)
Inventor: BELLER H A
IPC: B60T13/567
Filed: 1981-08-24
Abstract: In a brake booster for an automotive vehicle, the casing end walls (14, 15) each have depressions (22, 23) which are formed on an end wall section (14.1, 15.1) and extend substantially radially. The circumferential edge (2.1) of the movable wall (2) recedes in each case in the area of a depression of the casing end wall and the depressions each have a bottom (22.1) which extends from a point of introduction of the axial force (19, 20) angled relative to the casing longitudinal axis in a substantially straight line up to a circumferentially radially-reinforced force-receiving section (17) at the casing periphery. <IMAGE>
Patent SE-8107842-L (SE)
Inventor: OHREN K A
IPC: F23H15/00
Filed: 1981-12-30
Abstract: An apparatus for burning solid fuels includes a grille piece (4) to receive the fuel and allow the passage of combustion air. The grille piece entails at least one rotational grille device (6, 7) in the apparatus.<IMAGE>
Patent SE-8201252-L (SE)
Inventor: KOPPELMAN E
IPC: B65G33/24
Filed: 1982-03-01
Abstract: A screw conveyor apparatus suitable for conveying and processing flowable materials such as particulate materials and slurries, for example, which incorporates cleaning or scraping elements for dislodging the accumulation of materials from the surfaces of the helical flight. The apparatus comprises an elongated housing defining a conveying chamber in which a helical flight is rotatably supported formed with a central axially extending bore through at least a portion of the length thereof and a shaft slidably disposed in the bore and reciprocable and rotatable relative to the helical flight. A series of scraper elements are mounted on the shaft adjacent to the leading and trailing surfaces of the helical flight and a drive mechanism is provided for rotating the helical flight and the shaft. A power mechanism is provided for intermittently or continuously reciprocating the shaft relative to the helical flight to effect a traversing movement of the scraper elements along the helical surfaces to effect dislodgement of any accumulated material therefrom.
Patent SE-8202474-L (SE)
Inventor: SEHLIN L E
IPC: F24J3/00
Filed: 1982-04-20
Abstract: An apparatus for the conversion of mechanical energy or kinetic energy into heat, comprising a hydraulic pump (1) for supplying energy to a hydraulic liquid under pressure build-up, and an energy transformer (3) to which hydraulic liquid is supplied which liquid is heated in the energy transformer, and means (d, b) to recirculate the hydraulic liquid after release of heat to the pump (1). The energy transformer (1) includes a casing (9) having at least one inlet (15) and at least one outlet (17) for the hydraulic liquid and velocity increasing means or friction-generating restrictions (19, 21, 31) arranged between said inlet and outlet, whereby the kinetic or mechanical energy of the hydraulic liquid is converted into heat energy.
Patent SE-8203507-L (SE)
Inventor: KVANSTROM HANS-ERIK
IPC: B24B9/04
Filed: 1982-06-07
Abstract: A machine for the deburring of longitudinal edges (20, 21, 30, 31) on metal rods containing transport devices in order to feed a rod whose edges shall be deburred through the machine. En oscillating tool (7, 8) with one turned against the rod (1), essentially plane plate (9), that is parallel with a line coincident with the rod's direction of movement (2) through the machine, leans against the sides of the rod. An abrasive belt (22) is set up between the oscillating tool and the rod with a grinding surface (23) that works against an alongside edge on the rod. Furthermore, the device is designed for feeding the abrasive belt relative to the oscillating tool as the abrasive band is worn.<IMAGE>
Patent SE-8203998-L (SE)
Inventor: YANAZAWA T
IPC: B21B39/16
Filed: 1982-06-29
Abstract: A method of rolling steel rods or wires by grooveless rolls involves limiting to less than 1.5 the ratio of a long side to a short side of a rectangular cross-section blank material which has passed through each pair of grooveless rolls, or limiting the ratio of a diameter of each pair of grooveless rolls to a gap therebetween. A guide for rolling steel rods for supporting sides thereof comprises front and rear rolling guide frames consisting of partitions abuttingly connected to each other in a gap between a pair of rolls having cylindrical surface barrels to form defined rolling zones which are side by side along the roll barrels and divided by the partitions and capable of retaining steel rods being rolled, thereby effectively carrying out rolling of steel rods with grooveless rolls without twisting and deforming the steel rods into incorrect cross-sections. <IMAGE>
Patent SE-8204378-L (SE)
Inventor: LAI K-Y
IPC: C11D3/22
Filed: 1982-07-19
Abstract: A liquid detergent composition consisting essentially of 0.01% to 1% by weight of a hydroxypropyl guar gum having a moles of substitution value in the range of 0.2 to 0.8 in an aqueous vehicle containing up to 40% by weight of a ternary surfactant mixture comprising a water-soluble salt of a C8-C18 alky etheneoxy ether sulphate containing from 1 to 12 moles of ethylene oxide, a water- soluble salt of a C8-C18 alkyl sulphate and a zwitterionic betaine surfactant of the formula   <IMAGE> wherein R<1> represents an alkyl group of 10 to 20 carbon atoms or an amido radical of the formula  R-C(O)N(H)(CH2)a- wherein R is an alkyl group of 9 to 19 carbon atoms and a is an integer from 1 to 4, R<2> and R<3> each represent an alkyl group having 1 to 3 carbon atoms and R<4> represents an alkylene or monohydroxyalkylene group of 1 to 4 carbon atoms, the weight ratio of alkyl sulphate to alkyl etheneoxy ether sulphate being from 1:29 to 29:1, the concentration of the said betaine being not more than 5% by weight of the composition and the said composition exhibiting improved grease soil foam stability as compared to the same composition without the said guar gum.